| in thousands of kids | 14 | location |
| unfortunately | 4 | manner |
| with people | 4 | other |
| mercury → cause → autism | 66 |
| mercury → be linked to → autism | 18 |
| mercury → lead to → autism | 8 |
| mercury → be → the cause of autism | 5 |
| mercury → caused → autism | 5 |
| mercury → contain → autism | 3 |
| mercury → be → primary cause of autism | 3 |
| mercury → be associated with → autism | 3 |
| negative | neutral | positive |
| 0.709 | 0.270 | 0.022 |
| Raw frequency | 111 |
| Normalized frequency | 0.650 |
| Modifier score | 0.500 |
| Perplexity | 163.269 |